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Rapid:
Individual Calculations September 2023 |
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| Sciole `, Narciso Total change: 21.60 | |   |
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| OP RAPID CHALET AZZURRO MARE BEACH CLUB | GIULIANOVA | ITA | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1291 | 1.50 | 5 | 0.70 | 40 | 28.00 | |
|  Sangiorgi, Claudio | | | 1618 | ITA | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Ulbar, Costantino | | | 1381 | ITA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Serafini, Luigi | | | 1512 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Di Pietro, Gabriele | | | 1790 | ITA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Suppa, Ercole | | | 1847 | ITA | 0.00 | 1 | -0.03 | 40 | -1.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | CISU18 2023 - CR ABRUZZO U10-12-14-16-18 | TOCCO DA CASAURIA | ITA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1291 | 0.50 | 2 | -0.16 | 40 | -6.40 | |
| | Filippone, Matteo | | | 1568 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Tofu, Marco | | | 1297 | ITA | 0.50 | 1 | 0.01 | 40 | 0.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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